Technology Report 2022

Search or Filter

Search Technology

Filter by Industry Icons

Table of Contents

Encroachment

Current Technologies

  • Environmental Change Detection Analysis -- "sees" encroachment on critical infrastructure
  • GPS Encroachment Devices -- used on earth mover
  • Ground Movement / Hazard detection, landslides onto an assett
  • Sensors on drill heads to detect potential conflicts
  • Thermal Imaging
  • Vacuum Excavation
  • Digital Cameras
  • Aerial -- Planes, Helicopters, Unmanned Arial Vehicles [UAV], Drones, & Satellites
  • Geofencing -- virtual perimeter of geographic area
  • Crossbore detection / avoidance

Damage Prevention in Your State

Explore damage prevention information, local contacts and rules for safe digging in North America.

Find Your State

CGA Toolkits

CGA has created a suite of toolkits designed to help members generate public awareness about the importance of damage prevention.

Explore Resources